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J.P. Smith 5828 1972-11-19
United States, California, Mendocino, Inglenook Fen about 6 mi. N of Ft. Bragg, 39.508824 -123.776631, 8m
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Richard Spjut 3350 1973-05-04
United States, California, Riverside, Colorado Desert along water course E of Blythe, 33.6109 -114.55444, 305m
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Rod Blacker 741505.5 1974-05-15
United States, California, Humboldt, Near margin of Humboldt Bay at Arcata oxidation pond, 40.833696 -124.131426
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Rich Barcelona 191173.4 1973-11-19
United States, California, Humboldt, Big Lagoon, 41.178176 -124.11517
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J.D. Ackerman 465 1975-06-10
United States, California, Humboldt, 1 mi. N of Samoa Bridge turnoff from Samoa Blvd, S of Manila, 40.839169 -124.168972
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D.H. Norris 12251 1970-05-23
United States, California, Siskiyou, Along Klamath River at Ishi Pishi Bridge near Somes Bar, 41.377783 -123.495738
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B. Marcot sn 1977-07-12
United States, California, Humboldt, 40.811726 -123.585348
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Bruce G. Marcot sn 1978-07-03
United States, California, Humboldt, Red Mtn. Lake, submerged, 41.252 -123.68992
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J.P. Smith 6804 1973-05-26
United States, California, Humboldt, Scotia Bluffs along the Eel River near Rio Dell, 40.497506 -124.092357
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Ruby Van Deventer sn 1944-07-14
United States, California, Del Norte, Hawkins Flat, Hiouchi, 41.794258 -124.08266
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Ruby Van Deventer sn 1959-04-16
United States, California, Del Norte, Mill Pond, Crescent City area, 41.777113 -124.225013
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Ruby Van Deventer sn 1959-05-22
United States, California, Del Norte, Old Mill, Crescent City Area, 41.777113 -124.225013, 11m
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Ruby Van Deventer sn 1963-09-30
United States, California, Del Norte, Lake Earl and Lake Talawa, 41.818427 -124.21377, 6m
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Ruby Van Deventer sn 1958-05-14
United States, California, Del Norte, Lake Earl and Lake Talawa, 41.818427 -124.21377
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Al Hobart sn 1968-08-30
United States, California, Del Norte, Lake Earl and Lake Talawa, 41.818427 -124.21377
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Al Hobart sn 1968-08-19
United States, California, Del Norte, Lake Earl and Lake Talawa, 41.818427 -124.21377
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Melany Seacat; Deni Seymour 200 1979-06-08
United States, California, Mendocino, Big River Estuary, S side of river, 2 mi. upriver, 39.306834 -123.780214
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J.P. Smith; Steve Selva 4393 1970-07-16
United States, California, Siskiyou, Along Klamath River, 2 mi. W of Seiad Creek, 41.85923 -123.23931, 518m
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R. Kalal 31 1980-05-04
United States, California, Humboldt, City of Arcata oxidation ponds, 40.850937 -124.088676
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Thomas W. Nelson; Jane P. Nelson 4212 1978-07-21
United States, California, Trinity, Along Trinity River flood plain 100 m above the mouth of Indian Creek, 40.657529 -122.911291, 488m
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Rollin Sparrowe 46 1962-05-19
United States, California, Del Norte, Along shore of Lake Earl, 41.740511 -124.161479
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D.E. Anderson 2823 1963-09-21
United States, California, Trinity, Hennessey Creek Rd, 7 mi. S of Burnt Ranch
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R. Spellenberg 1092 1965-06-11
United States, California, Trinity, Behind school, Burnt Ranch, 40.808482 -123.479261
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D.E. Anderson 1784 1961-09-09
United States, California, Humboldt, Along Hwy. 101, 41.195058 -124.110842
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C.B. Wolf 795 1927-08-22
United States, California, Humboldt, Big Lagoon, 41.178176 -124.11517
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R.L. Jarvis 37 1962-04-29
United States, California, Humboldt, Stone Lagoon, 3 mi. S of Orick, 41.244019 -124.091613
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D.E. Anderson 1792 1961-09-09
United States, California, Humboldt, Along S end of Hwy. 101 causeway over Big Lagoon., 41.1951331 -124.1079372
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E. Hunt 6 1949-04-17
United States, California, Del Norte, Crescent City, 41.777113 -124.225013
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J.W. Johnson 1271 1962-04-18
United States, California, Humboldt, Between the Mad River mouth and the Hunt Farm, Samoa Peninsula
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J.P. Tracy; H.E. Parks 9421 1931-05-17
United States, California, Humboldt, Lack Pond, in Trinity River Valley opposite Willow Creek, 40.943337 -123.628375, 152m
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J.P. Smith 9996 1978-07-01
United States, California, Siskiyou, Klamath National Forest, ONeill Creek Campground, Klamath River, 41.816235 -123.107475, 488m
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P.W. Shields sn 1955-09-23
United States, California, Humboldt, 5 mi. SE of Arcata, 40.809967 -124.023242
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L.S. Rose 65105 1965-09-10
United States, California, San Francisco, San Francisco, Lake Merced, 37.7183 -122.4881, 3m
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C.L. Hitchcock; C.V. Muhlick 23289 1964-03-24
United States, California, San Bernardino, 0.25 mi. S of the spring, Sheep Springs Canyon, 35.5852 -116.3588
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R.E. Jones 22 1966-04-04
United States, California, San Mateo, Ano Nuevo Beach, 37.117284 -122.310144
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James Faro 18 1962-04-17
United States, California, Sonoma, W side of Bodega Bay, N end
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Tim Messick 1506 1981-06-15
United States, California, Mono, Near Travertine Hot Springs, 1.4 mi. SE of Bridgeport, 38.2461 -119.2075, 2058m
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R.F. Thorne; B.A. Prigge, Kay Wright, R. K. Benjamin 54912 1981-06-04
United States, California, San Bernardino, San Bernardino Mtns, Arrowhead Rd. to Hesperia, 3.3 mi. N of Cedar Springs Dam, 34.325809 -117.270571, 1037m
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Steve Boyd 810506-8 1981-05-06
United States, California, San Diego, South of Carlsbad, Agua Hedionda Lagoon, E end of lagoon on the S side, 33.13805556 -117.3083333
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G.K. Helmkamp B-15 1983-10-08
United States, California, San Bernardino, TNC Big Morongo Preserve, Morongo Valley, near the house in the San Bernardino County-owned area, 34.0467 -116.5695, 762m
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Kenneth Clark 651 1980-05-10
United States, California, Humboldt, Shelter Cove, western beach of Point Delgada at 10 ft. above high tide, 40.028736 -124.071586
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E. Parreno 45 1968-03-29
United States, California, Colusa, Below turnoff on Hwy. 20, 1 mi. W of intersection of Hwy. 20 and Hwy. 16, 39.012688 -122.378214
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Robert Gustafson 661 1977-08-31
United States, California, Ventura, McGrath Beach State Park., 3m
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Mary M. Hektner 267 1976-08-26
United States, California, Sonoma, Mouth of ravine towards Walk-on-Beach, Unit 28 Owners Map, Sea Ranch, near Hwy. 1, 38.733477 -123.486675
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Clare R. Wheeler 3267 1982-08-05
United States, California, Mendocino, End of Greenwood Creek, below the town and W of Hwy. 1, 39.12647 -123.716001, 3m
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L.P. Janeway 702 1983-09-24
United States, California, Humboldt, S side of Big Lagoon at county camp ground, 10-30 ft. from water line, 41.165386 -124.126666, 3m
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Clare R. Wheeler 2801 1981-09-04
United States, California, Mendocino, Manchester State Beach, 8 mi. N of Pt. Arena, in Hunters Lagoon, S end of park, 38.964435 -123.710199, 6m
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Gladys L. Smith 7771 1982-07-12
United States, California, Mendocino, N of Covelo city limits along Hwy. 162, 39.816804 -123.229408, 427m
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Gladys L. Smith 5042 1978-08-15
United States, California, Mendocino, Freshwater reservoir behind Pudding Creek, Ft. Bragg, 39.4542 -123.8033, 15m
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Clare R. Wheeler 2779A 1981-08-26
United States, California, Mendocino, Manchester State Beach, 8 mi. N of Point Arena, at edges of Lake Davis, 38.992047 -123.701124
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Gladys L. Smith 7154 1981-07-28
United States, California, Mendocino, Caspar Marsh, behind Caspar Beach, 39.359 -123.8144
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Gail Newton 3562 1982-05-31
United States, California, Humboldt, Elk River Wildlife Area, Eureka, 40.74773 -124.188499
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Gail Newton 3598 1982-06-10
United States, California, Humboldt, Elk River Wildlife Area, Eureka, 40.74773 -124.188499
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Gordon Leppig 848B 1998-06-25
United States, California, Humboldt, Arcata Marsh and Wildlife Sanctuary, SW side of log pond, 40.858957 -124.090823, 2m
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Gordon Leppig 855A 1998-06-25
United States, California, Humboldt, McKinleyville, Mad River Estuary at end of Murray Rd., 40.956447 -124.122915
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Gordon Leppig 2196 2004-09-01
United States, California, Humboldt, Eel River at Holmes Flat, 40.423889 -123.932778, 400m
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Gordon Leppig; Tony LaBanca 2317 2005-09-14
United States, California, Del Norte, Six Rivers National Forest, Dry Lake, Upper Hurdygurdy Creek, 41.739722 -123.8775, 445m